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Specifications of Lithium hexafluorophosphate丨CAS 21324-40-3
|
Property |
Specification |
|
Appearance |
White crystalline or powder |
|
Assay |
99.9% min |
|
Water |
20 ppm max |
|
HF |
70 ppm max |
|
Dimethyl carbonate insoluble matter |
200 ppm max |
|
Cl |
5 ppm max |
|
SO4 |
10 ppm max |
|
Fe |
1 ppm max |
|
K |
20 ppm max |
|
Mn |
1 ppm max |
|
Ca |
1 ppm max |
|
Mg |
1 ppm max |
|
Cu |
1 ppm max |
|
Zn |
1 ppm max |
|
Ni |
1 ppm max |
|
Cr |
1 ppm max |
|
Cd |
1 ppm max |
|
Pb |
1 ppm max |
|
As |
1 ppm max |
|
Al |
1 ppm max |
|
Li |
20 ppm max |
Transport Information of Lithium hexafluorophosphate丨CAS 21324-40-3
|
Parameter |
Specification |
|
UN Number |
UN 3260 |
|
Class |
|
|
Packing Group |
|
|
H.S. Code |
|
|
Stability & Reactivity |
Stable |
|
Storage |
Store in a closed, dry, ventilated place |
|
Condition to Avoid |
|
|
Package |
Introduction of Lithium Hexafluorophosphate丨CAS 21324-40-3
Lithium hexafluorophosphate (LiPF₆)丨CAS 21324-40-3 is a vital inorganic compound extensively used in energy storage and chemical applications. Its unique properties make it a cornerstone in modern technologies, particularly in the development of high-performance batteries.
Applications of Lithium Hexafluorophosphate丨CAS 21324-40-3
1.Electrolyte in Lithium-Ion Batteries:
- Lithium hexafluorophosphate serves as the primary electrolyte in most lithium-ion batteries, facilitating the transport of lithium ions between electrodes.
2.Advanced Energy Storage Systems:
- LiPF₆ is utilized in advanced energy storage systems, including grid-scale batteries and hybrid applications.
3.Additive in Battery Electrolyte Formulations:
- In addition to being a primary electrolyte, LiPF₆丨CAS 21324-40-3 is used as an additive in formulations to improve battery stability.
4.Specialized Applications in Electrochemistry:
- Lithium hexafluorophosphate is employed in specialized electrochemical processes and as a reagent in chemical research.
Benefits of Lithium Hexafluorophosphate丨CAS 21324-40-3
1.High Ionic Conductivity:
- LiPF₆ exhibits excellent ionic conductivity, critical for the efficient operation of lithium-ion batteries. It ensures rapid and reliable ion transport within the electrolyte.
2.Thermal and Electrochemical Stability:
- The compound offers remarkable thermal and electrochemical stability, allowing batteries to perform consistently even under extreme conditions, thus extending the lifespan of energy storage systems.
3.Compatibility with Organic Solvents:
- Lithium hexafluorophosphate 丨CAS 21324-40-3 is highly soluble in organic solvents such as ethylene carbonate and dimethyl carbonate, enabling its widespread use in various electrolyte formulations.
4.Enhanced Safety Features:
- By forming a stable SEI layer on electrode surfaces, LiPF₆ minimizes unwanted side reactions and reduces the risk of thermal runaway, ensuring safer battery operation.
5.Support for High-Performance Technologies:
- Its role as a key component in lithium-ion batteries makes it indispensable in supporting high-performance devices, from portable electronics to electric vehicles, contributing to the transition towards sustainable energy.
Conclusion:
Lithium hexafluorophosphate丨CAS 21324-40-3 is a crucial compound in energy storage technology, offering unmatched benefits in terms of efficiency, stability, and safety. From powering cutting-edge devices to enabling large-scale energy storage solutions, its versatility and performance solidify its importance in the advancement of modern technologies.
